diff --git a/package-lock.json b/package-lock.json
index 7a38f47535..5ab0015641 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -33,9 +33,9 @@
       }
     },
     "@sinonjs/commons": {
-      "version": "1.7.2",
-      "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-1.7.2.tgz",
-      "integrity": "sha512-+DUO6pnp3udV/v2VfUWgaY5BIE1IfT7lLfeDzPVeMT1XKkaAp9LgSI9x5RtrFQoZ9Oi0PgXQQHPaoKu7dCjVxw==",
+      "version": "1.8.1",
+      "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-1.8.1.tgz",
+      "integrity": "sha512-892K+kWUUi3cl+LlqEWIDrhvLgdL79tECi8JZUyq6IviKy/DNhuzCRlbHUjxK89f4ypPMMaFnFuR9Ie6DoIMsw==",
       "dev": true,
       "requires": {
         "type-detect": "4.0.8"
@@ -61,9 +61,9 @@
       }
     },
     "@sinonjs/samsam": {
-      "version": "5.0.3",
-      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-5.0.3.tgz",
-      "integrity": "sha512-QucHkc2uMJ0pFGjJUDP3F9dq5dx8QIaqISl9QgwLOh6P9yv877uONPGXh/OH/0zmM3tW1JjuJltAZV2l7zU+uQ==",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-5.1.0.tgz",
+      "integrity": "sha512-42nyaQOVunX5Pm6GRJobmzbS7iLI+fhERITnETXzzwDZh+TtDr/Au3yAvXVjFmZ4wEUaE4Y3NFZfKv0bV0cbtg==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^1.6.0",
@@ -1436,9 +1436,9 @@
       "dev": true
     },
     "nise": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/nise/-/nise-4.0.3.tgz",
-      "integrity": "sha512-EGlhjm7/4KvmmE6B/UFsKh7eHykRl9VH+au8dduHLCyWUO/hr7+N+WtTvDUwc9zHuM1IaIJs/0lQ6Ag1jDkQSg==",
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/nise/-/nise-4.0.4.tgz",
+      "integrity": "sha512-bTTRUNlemx6deJa+ZyoCUTRvH3liK5+N6VQZ4NIw90AgDXY6iPnsqplNFf6STcj+ePk0H/xqxnP75Lr0J0Fq3A==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^1.7.0",
@@ -1765,17 +1765,17 @@
       "dev": true
     },
     "sinon": {
-      "version": "9.0.2",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-9.0.2.tgz",
-      "integrity": "sha512-0uF8Q/QHkizNUmbK3LRFqx5cpTttEVXudywY9Uwzy8bTfZUhljZ7ARzSxnRHWYWtVTeh4Cw+tTb3iU21FQVO9A==",
+      "version": "9.0.3",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-9.0.3.tgz",
+      "integrity": "sha512-IKo9MIM111+smz9JGwLmw5U1075n1YXeAq8YeSFlndCLhAL5KGn6bLgu7b/4AYHTV/LcEMcRm2wU2YiL55/6Pg==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^1.7.2",
         "@sinonjs/fake-timers": "^6.0.1",
         "@sinonjs/formatio": "^5.0.1",
-        "@sinonjs/samsam": "^5.0.3",
+        "@sinonjs/samsam": "^5.1.0",
         "diff": "^4.0.2",
-        "nise": "^4.0.1",
+        "nise": "^4.0.4",
         "supports-color": "^7.1.0"
       },
       "dependencies": {
diff --git a/package.json b/package.json
index 852b50fa79..a7114ef8fe 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "mocha-multi-reporters": "~1.1.7",
     "mock-fs": "~4.12.0",
     "rewire": "~5.0.0",
-    "sinon": "~9.0.2",
+    "sinon": "~9.0.3",
     "tslint": "~6.1.3",
     "typescript": "~3.9.7",
     "vsce": "~1.79.2",